Water helps the body in the process of detoxification and elimination of harmful substances. Dehydration reduces the body's energy, causing the immune system to weaken. When the body experiences dehydration, its ability to cleanse itself from toxins and harmful substances decreases. This makes the body more susceptible to infection attacks.

Dehydration makes the blood thicker than usual, which can restrict blood flow. This can increase blood pressure and blood cholesterol, which in turn increases the risk of coronary heart disease. This is the body's response to prevent further fluid loss from cells.

Dehydration can slow down the body's metabolism, making it difficult for the body to eliminate toxins. These toxins and harmful substances can accumulate in fat cells without the body's ability to expel them. The body needs sufficient hydration to eliminate these toxins and harmful substances. Otherwise, the risk of obesity may increase.

Prolonged dehydration can affect skin health. Body organs, including the skin, become dry and less elastic during dehydration. Lack of moisture can reduce skin firmness due to insufficient collagen. This can increase the risk of premature aging. Source: Fimela.com